save images drawn with whiteboard to your CryptDrive

2017-08-02 16:51:41 +02:00
parent fe826133b3
commit 8b0831ac5d
3 changed files with 29 additions and 1 deletions
--- a/www/common/common-file.js
+++ b/www/common/common-file.js
@@ -254,6 +254,7 @@ define([
        var createAreaHandlers = File.createDropArea = function ($area, $hoverArea) {
            var counter = 0;
            if (!$hoverArea) { $hoverArea = $area; }
+            if (!$area) { return; }
            $hoverArea
            .on('dragenter', function (e) {
                e.preventDefault();